package chapter02;

public class Example23 {
    public static void main(String[] args) {
        int [] arr = new int [4];
        arr[0] = 1 ;
        arr[1] = 2 ;
        System.out.println("arr[0] =" + arr [0]);
        System.out.println("arr[1] =" + arr [1]);
        System.out.println("arr[2] =" + arr [2]);
        System.out.println("arr[3] =" + arr [3]);
    }
}
